Vector 4 - Page 117

EXHIBIT [I-26 PIN-OUTS OF EXPANSION SLOTS
V-100 Signal Funetion
Pin Name
Number
1 + 5V Power (regulated DC)
51 + 5V Power (regulated DC)
2 + 12 V Power (regulated DC)
52 -12 V Power (regulated DC)
20 GND Ground
S0 GND Ground
53 GND Ground
70 GND Ground
100 GND Ground
79 ZAQ Address Line 0
80 ZAl Address Line 1
81 ZA2 Address Line 2
30 ZA3 Address Line 3
31 ZA4 Address Line 4
29 ZAS5 Address Line 5
82 ZAG6 Address Line 6
83 ZAT Address Line 7
36 DOO0 Data Out Line 0
35 DOl Data Qut Line 1
88 DO2 Data Qut Line 2
89 DO3 Data Out Line 3 B :
a8 DO4 Data Out Line 4 Data Out to Expansion Slots
39 DO5 Data Out Line 5
40 DO6 Data Out Line 6
90 DO7 Data Out Line 7 _
g5 DIO Data In Line 0 T
94 DI1 Data In Line 1
41 DI2 Data In Line 2
42 DIS Data In Line 3 5 Data Into Expansion Slots
91 DI4 Data In Line 4
92 DI5 Data In Line 35
93 DI6 Data In Line 6
43 DI7 Data In Line 7 4
46 SINP I/0 Read
45 SOUT I/O Write
78 PDBIN Read
77 PWR Not Write
99 POC Not RESET
49 CLOCK 2 MHZ Clock Signal
12 XRDY2 Non Maskable Interrupt
72 PRDY Wait State Line
3 XRDY Wait State Line
73 PINT Maskable Interrupt
I 5-26